Certificate number: CM40309-I03-R00 
This certificate is only valid when reproduced in its entirety. 
Page 6 of 7 
 
Thermal 
Properties  
EPS Core  
Australia 
Total R-value [(m².K)/W] (Summer/Winter) &  
System U0value [W/(m².K)] (Summer/Winter) 
EPS(SL) 
Thickness (mm) 
50 
75 
100 
125 
150 
175 
200 
250 
External Roof 
R(Sum.) 
1.36 
1.85 
2.43 
3.02 
3.56 
4.15 
4.68 
5.27 
U(Sum.) 
0.74 
0.54 
0.41 
0.33 
0.28 
0.24 
0.21 
0.19 
R(Wint.) 
1.38 
1.90 
2.52 
3.13 
3.69 
4.31 
4.88 
5.49 
U(Wint.) 
0.72 
0.53 
0.40 
0.32 
0.27 
0.29 
0.20 
0.18 
Source: Acronem Consulting Australia Pty Ltd, DELTA PANELS Thermal Performance Letter EPS, dated 22/02/2024 
TPC Core  
Australia 
Total R-value [(m².K)/W] (Summer/Winter) &  
System U0value [W/(m².K)] (Summer/Winter) 
TPC 
Thickness (mm) 
50 
60 
70 
75 
80 
90 
100 
110 
125 
150 
175 
200 
External Roof 
R(Sum.) 
1.45 
1.70 
1.95 
2.05 
2.20 
2.40 
2.65 
2.95 
3.30 
3.90 
4.60 
5.20 
U(Sum.) 
0.69 
0.59 
0.51 
0.45 
0.45 
0.42 
0.38 
0.34 
0.30 
0.26 
0.22 
0.19 
R(Wint.) 
1.45 
1.70 
2.00 
2.25 
2.25 
2.50 
2.75 
3.05 
3.40 
4.05 
4.75 
5.40 
U(Wint.) 
0.69 
0.59 
0.50 
0.44 
0.44 
0.40 
0.36 
0.33 
0.29 
0.25 
0.21 
0.19 
Source: Acronem Consulting Australia Pty Ltd, DELTA PANELS Thermal Performance Letter TPC, dated 08/10/2024. 
A4 Manufacturer and manufacturing plant(s) 
Delta Panels Pty Ltd 
2828 Ipswich Road, 
Darra QLD 4076. 
A5 Installation requirements 
Installation must be in accordance with the following documentation: 
• 
Handling & Installation Manual Delta Panels Roofing Systems V2025.12.01  
• 
Module A - Awnings, Patios & Carports Engineering & Construction Manual Non Cyclonic & Cyclonic Regions Doc 180509 V2025-11-25. 
• 
Flashings - Recommended Installation Doc 180520 V.2023-10-27. 
A6 Other relevant technical data 
No other relevant technical data. 
 
 

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